/*初始化*/
body,html,a,img,p,ul,dd{
    margin: 0px;
    padding: 0;
    display: block;
}
a{
    text-decoration: none;
    color: #999999;
    font-size: 12px;
}
li{
    list-style: none;
}
h6{
    margin: 0;
    padding: 0;
}
/*公共样式*/
.fl{
    float: left;
}
.fr{
    float: right;
}
.clear:after{
    display: block;
    content: "";
    clear: both;
}
.center{
    width: 80%;
    margin: 0 auto;
}